| 基于小波变换的水果红外图像目标识别 |
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| 引用本文： | 李存兵,姜伟,华金. 基于小波变换的水果红外图像目标识别[J]. 机电工程, 2007, 24(8): 24-26 |
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| 作者姓名： | 李存兵 姜伟 华金 |
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| 作者单位： | 浙江工业大学,机械制造及自动化省部共建教育部重点实验室,浙江,杭州,310014;浙江工业大学,机械制造及自动化省部共建教育部重点实验室,浙江,杭州,310014;浙江工业大学,机械制造及自动化省部共建教育部重点实验室,浙江,杭州,310014 |
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| 摘 要： | 边缘在机器视觉应用中是一个很重要的特征.提出了一种新的基于小波变换的边缘检测方法,并对红外水果图像进行识别.它是自动化采摘技术的基础.以二次光滑小波作为小波函数,对水果红外图像进行二维二进小波变换,计算了小波变换结果的局部模极大值点,从而得到了水果红外图像的轮廓.
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| 关 键 词： | 边缘检测 红外热图像 小波变换 目标识别 局部模极大值 |
| 文章编号： | 1001-4551（2007）08-0024-03 |
| 修稿时间： | 2007-03-28 |
Wavelet transformation for infrared fruit images object identify |
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| LI Cun-bing,JIANG Wei,HUA Jin. Wavelet transformation for infrared fruit images object identify[J]. Mechanical & Electrical Engineering Magazine, 2007, 24(8): 24-26 |
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| Authors: | LI Cun-bing JIANG Wei HUA Jin |
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| Abstract: | Corners are very attractive features for many applications in computer vision, A new corner detection algorithm for identifying infrared fruit images based on the wavelet transform was presented. It is the basic condition for the technology of automation-picking. A quadratic lubricity wavelet as wavelet function was defined to do the two dimensional dyadic wavelet transform on fruit infrared image, and to get local modulus maxima from the results, Consequently, the profile of the infrared fruit images was gotten. |
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| Keywords: | corner detection infrared thermal images wavelet transform object identify local modulus maxima |
| 本文献已被 CNKI 维普 万方数据 等数据库收录！ |
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